Answer: This is very possible though people see it as a hard thing to do. First of all, one has to train his mind into been so decisive and maintaining his principle. As a virtue in Christendom, Chastity means only been faithful to ones partner not having intercourse out of the matrimony and to practice it is a decision and with the help of going deep in the spiritual things as believed because walking things out carnally can not fulfill chastity. When one remembers his covenant with the supreme being he will not be able to go against it but to keep to it.
Explanation: